| 摘要 |
To provide a resin pin tip of a pin chain to be attached to distal end of a pin projecting from the pin chain to hold and convey a bottomed cylindrical body such as a can without causing scratches on its inner surface, a concave is formed on distal end surface of the pin tip, a gate port through which resin is injected is provided within the concave, and outer circumferential surface and the distal end surface of the pin tip are formed as smooth and glossy surfaces.
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